// Form Validation JavaScript

function EW_onError(form_object, input_object, object_type, error_message) {
	alert(error_message);									
	if (object_type == "RADIO" || object_type == "CHECKBOX") {
		if (input_object[0])
			input_object[0].focus();
		else
			input_object.focus();
	}	else if (!(document.all && document.all["_"+input_object.name+"_editor"])) { 
		input_object.focus();  
	}  
	if (object_type == "TEXT" || object_type == "PASSWORD" || object_type == "TEXTAREA" || object_type == "FILE") {
		if (!(document.all && document.all["_"+input_object.name+"_editor"]))
			input_object.select();
	}
	return false;	
}

function EW_hasValue(obj, obj_type) {
	if (obj_type == "TEXT" || obj_type == "PASSWORD" || obj_type == "TEXTAREA" || obj_type == "FILE")	{
		if (obj.value.length == 0) 
			return false;
		else if (document.all && document.all["_"+obj.name+"_editor"] && (obj.value == '<P>&nbsp;</P>'))
			return false;  
		else 
			return true;
	}	else if (obj_type == "SELECT") {
		if (obj.type != "select-multiple" && obj.selectedIndex == 0)
			return false;
		else if (obj.type == "select-multiple" && obj.selectedIndex == -1)
			return false;
		else
			return true;
	}	else if (obj_type == "RADIO" || obj_type == "CHECKBOX")	{
		if (obj[0]) {
			for (i=0; i < obj.length; i++) {
				if (obj[i].checked)
					return true;
			}
		} else {
			return (obj.checked);
		}
		return false;	
	}
}

// Date (mm/dd/yyyy)
function EW_checkusdate(object_value) {
	if (object_value.length == 0)
		return true;
	
	isplit = object_value.indexOf('/');
	
	if (isplit == -1 || isplit == object_value.length)
		return false;
	
	sMonth = object_value.substring(0, isplit);
	
	if (sMonth.length == 0)
		return false;
	
	isplit = object_value.indexOf('/', isplit + 1);
	
	if (isplit == -1 || (isplit + 1 ) == object_value.length)
		return false;
	
	sDay = object_value.substring((sMonth.length + 1), isplit);
	
	if (sDay.length == 0)
		return false;
	
	isep = object_value.indexOf(' ', isplit + 1); 
	if (isep == -1) {
		sYear = object_value.substring(isplit + 1);
	} else {
		sYear = object_value.substring(isplit + 1, isep);
		sTime = object_value.substring(isep + 1);
		if (!EW_checktime(sTime))
			return false; 
	}
	
	if (!EW_checkinteger(sMonth)) 
		return false;
	else if (!EW_checkrange(sMonth, 1, 12)) 
		return false;
	else if (!EW_checkinteger(sYear)) 
		return false;
	else if (!EW_checkrange(sYear, 0, 9999)) 
		return false;
	else if (!EW_checkinteger(sDay)) 
		return false;
	else if (!EW_checkday(sYear, sMonth, sDay))
		return false;
	else
		return true;
}

// Date (yyyy/mm/dd)
function EW_checkdate(object_value) {
	if (object_value.length == 0)
		return true;
	
	isplit = object_value.indexOf('/');
	
	if (isplit == -1 || isplit == object_value.length)
		return false;
	
	sYear = object_value.substring(0, isplit);
	
	isplit = object_value.indexOf('/', isplit + 1);
	
	if (isplit == -1 || (isplit + 1 ) == object_value.length)
		return false;
	
	sMonth = object_value.substring((sYear.length + 1), isplit);
	
	if (sMonth.length == 0)
		return false;
	
	isep = object_value.indexOf(' ', isplit + 1); 
	if (isep == -1) {
		sDay = object_value.substring(isplit + 1);
	} else {
		sDay = object_value.substring(isplit + 1, isep);
		sTime = object_value.substring(isep + 1);
		if (!EW_checktime(sTime))
			return false; 
	}
	
	if (sDay.length == 0)
		return false;
	
	if (!EW_checkinteger(sMonth)) 
		return false;
	else if (!EW_checkrange(sMonth, 1, 12)) 
		return false;
	else if (!EW_checkinteger(sYear)) 
		return false;
	else if (!EW_checkrange(sYear, 0, 9999)) 
		return false;
	else if (!EW_checkinteger(sDay)) 
		return false;
	else if (!EW_checkday(sYear, sMonth, sDay))
		return false;
	else
		return true;
}

// Date (dd/mm/yyyy)
function EW_checkeurodate(object_value) {
	if (object_value.length == 0)
	  return true;
	
	isplit = object_value.indexOf('/');
	
	if (isplit == -1)	{
		isplit = object_value.indexOf('.');
	}
	
	if (isplit == -1 || isplit == object_value.length)
		return false;
	
	sDay = object_value.substring(0, isplit);
	
	monthSplit = isplit + 1;
	
	isplit = object_value.indexOf('/', monthSplit);
	
	if (isplit == -1)	{
		isplit = object_value.indexOf('.', monthSplit);
	}
	
	if (isplit == -1 ||  (isplit + 1 )  == object_value.length)
		return false;
	
	sMonth = object_value.substring((sDay.length + 1), isplit);
	
	isep = object_value.indexOf(' ', isplit + 1); 
	if (isep == -1) {
		sYear = object_value.substring(isplit + 1);
	} else {
		sYear = object_value.substring(isplit + 1, isep);
		sTime = object_value.substring(isep + 1);
		if (!EW_checktime(sTime))
			return false; 
	}
	
	if (!EW_checkinteger(sMonth)) 
		return false;
	else if (!EW_checkrange(sMonth, 1, 12)) 
		return false;
	else if (!EW_checkinteger(sYear)) 
		return false;
	else if (!EW_checkrange(sYear, 0, null)) 
		return false;
	else if (!EW_checkinteger(sDay)) 
		return false;
	else if (!EW_checkday(sYear, sMonth, sDay)) 
		return false;
	else
		return true;
}

function EW_checkday(checkYear, checkMonth, checkDay) {
	maxDay = 31;
	
	if (checkMonth == 4 || checkMonth == 6 ||	checkMonth == 9 || checkMonth == 11) {
		maxDay = 30;
	} else if (checkMonth == 2)	{
		if (checkYear % 4 > 0)
			maxDay =28;
		else if (checkYear % 100 == 0 && checkYear % 400 > 0)
			maxDay = 28;
		else
			maxDay = 29;
	}
	
	return EW_checkrange(checkDay, 1, maxDay); 
}

function EW_checkinteger(object_value) {
	if (object_value.length == 0)
		return true;
	
	var decimal_format = ".";
	var check_char;
	
	check_char = object_value.indexOf(decimal_format);
	if (check_char < 1)
		return EW_checknumber(object_value);
	else
		return false;
}

function EW_numberrange(object_value, min_value, max_value) {
	if (min_value != null) {
		if (object_value < min_value)
			return false;
	}
	
	if (max_value != null) {
		if (object_value > max_value)
			return false;
	}
	
	return true;
}

function EW_checknumber(object_value) {
	if (object_value.length == 0)
		return true;
	
	var start_format = " .+-0123456789";
	var number_format = " .0123456789";
	var check_char;
	var decimal = false;
	var trailing_blank = false;
	var digits = false;
	
	check_char = start_format.indexOf(object_value.charAt(0));
	if (check_char == 1)
		decimal = true;
	else if (check_char < 1)
		return false;
	 
	for (var i = 1; i < object_value.length; i++)	{
		check_char = number_format.indexOf(object_value.charAt(i))
		if (check_char < 0) {
			return false;
		} else if (check_char == 1)	{
			if (decimal)
				return false;
			else
				decimal = true;
		} else if (check_char == 0) {
			if (decimal || digits)	
			trailing_blank = true;
		}	else if (trailing_blank) { 
			return false;
		} else {
			digits = true;
		}
	}	
	
	return true;
}

function EW_checkrange(object_value, min_value, max_value) {
	if (object_value.length == 0)
		return true;
	
	if (!EW_checknumber(object_value))
		return false;
	else
		return (EW_numberrange((eval(object_value)), min_value, max_value));	
	
	return true;
}

function EW_checktime(object_value) {
	if (object_value.length == 0)
		return true;
	
	isplit = object_value.indexOf(':');
	
	if (isplit == -1 || isplit == object_value.length)
		return false;
	
	sHour = object_value.substring(0, isplit);
	iminute = object_value.indexOf(':', isplit + 1);
	
	if (iminute == -1 || iminute == object_value.length)
		sMin = object_value.substring((sHour.length + 1));
	else
		sMin = object_value.substring((sHour.length + 1), iminute);
	
	if (!EW_checkinteger(sHour))
		return false;
	else if (!EW_checkrange(sHour, 0, 23)) 
		return false;
	
	if (!EW_checkinteger(sMin))
		return false;
	else if (!EW_checkrange(sMin, 0, 59))
		return false;
	
	if (iminute != -1) {
		sSec = object_value.substring(iminute + 1);		
		if (!EW_checkinteger(sSec))
			return false;
		else if (!EW_checkrange(sSec, 0, 59))
			return false;	
	}
	
	return true;
}

function EW_checkphone(object_value) {
	if (object_value.length == 0)
		return true;
	
	if (object_value.length != 12)
		return false;
	
	if (!EW_checknumber(object_value.substring(0,3)))
		return false;
	else if (!EW_numberrange((eval(object_value.substring(0,3))), 100, 1000))
		return false;
	
	if (object_value.charAt(3) != "-" && object_value.charAt(3) != " ")
		return false
	
	if (!EW_checknumber(object_value.substring(4,7)))
		return false;
	else if (!EW_numberrange((eval(object_value.substring(4,7))), 100, 1000))
		return false;
	
	if (object_value.charAt(7) != "-" && object_value.charAt(7) != " ")
		return false;
	
	if (object_value.charAt(8) == "-" || object_value.charAt(8) == "+")
		return false;
	else
		return (EW_checkinteger(object_value.substring(8,12)));
}


function EW_checkzip(object_value) {
	if (object_value.length == 0)
		return true;
	
	if (object_value.length != 5 && object_value.length != 10)
		return false;
	
	if (object_value.charAt(0) == "-" || object_value.charAt(0) == "+")
		return false;
	
	if (!EW_checkinteger(object_value.substring(0,5)))
		return false;
	
	if (object_value.length == 5)
		return true;
	
	if (object_value.charAt(5) != "-" && object_value.charAt(5) != " ")
		return false;
	
	if (object_value.charAt(6) == "-" || object_value.charAt(6) == "+")
		return false;
	
	return (EW_checkinteger(object_value.substring(6,10)));
}


function EW_checkcreditcard(object_value) {
	var white_space = " -";
	var creditcard_string = "";
	var check_char;
	
	if (object_value.length == 0)
		return true;
	
	for (var i = 0; i < object_value.length; i++) {
		check_char = white_space.indexOf(object_value.charAt(i));
		if (check_char < 0)
			creditcard_string += object_value.substring(i, (i + 1));
	}	
	
	if (creditcard_string.length == 0)
		return false;	 
	
	if (creditcard_string.charAt(0) == "+")
		return false;
	
	if (!EW_checkinteger(creditcard_string))
		return false;
	
	var doubledigit = creditcard_string.length % 2 == 1 ? false : true;
	var checkdigit = 0;
	var tempdigit;
	
	for (var i = 0; i < creditcard_string.length; i++) {
		tempdigit = eval(creditcard_string.charAt(i));		
		if (doubledigit) {
			tempdigit *= 2;
			checkdigit += (tempdigit % 10);			
			if ((tempdigit / 10) >= 1.0)
				checkdigit++;			
			doubledigit = false;
		}	else {
			checkdigit += tempdigit;
			doubledigit = true;
		}
	}
		
	return (checkdigit % 10) == 0 ? true : false;
}


function EW_checkssc(object_value) {
	var white_space = " -+.";
	var ssc_string="";
	var check_char;
	
	if (object_value.length == 0)
		return true;
	
	if (object_value.length != 11)
		return false;
	
	if (object_value.charAt(3) != "-" && object_value.charAt(3) != " ")
		return false;
	
	if (object_value.charAt(6) != "-" && object_value.charAt(6) != " ")
		return false;
	
	for (var i = 0; i < object_value.length; i++) {
		check_char = white_space.indexOf(object_value.charAt(i));
		if (check_char < 0)
			ssc_string += object_value.substring(i, (i + 1));
	}	
	
	if (ssc_string.length != 9)
		return false;	 
	
	if (!EW_checkinteger(ssc_string))
		return false;
	
	return true;
}
	

function EW_checkemail(object_value) {
	if (object_value.length == 0)
		return true;
	
	if (!(object_value.indexOf("@") > -1 && object_value.indexOf(".") > -1))
		return false;    
	
	return true;
}
	
// GUID {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}	
function EW_checkGUID(object_value)	{
	if (object_value.length == 0)
		return true;
	if (object_value.length != 38)
		return false;
	if (object_value.charAt(0)!="{")
		return false;
	if (object_value.charAt(37)!="}")
		return false;	
	
	var hex_format = "0123456789abcdefABCDEF";
	var check_char;	
	
	for (var i = 1; i < 37; i++) {		
		if ((i==9) || (i==14) || (i==19) || (i==24)) {
			if (object_value.charAt(i)!="-")
				return false;
		} else {
			check_char = hex_format.indexOf(object_value.charAt(i));
			if (check_char < 0)
				return false;
		}
	}
	return true;
}
	

// Update a combobox with filter value
// object_value_array format
// object_value_array[n] = option value
// object_value_array[n+1] = option text 1
// object_value_array[n+2] = option text 2
// object_value_array[n+3] = option filter value
function EW_updatecombo(obj, object_value_array, filter_value) {
	var value = obj.options[obj.selectedIndex].value;
	for (var i = obj.length-1; i > 0; i--) {
		obj.options[i] = null;
	}	
	for (var j=0; j<object_value_array.length; j=j+4) {
		if (object_value_array[j+3].toUpperCase() == filter_value.toUpperCase()) {
			EW_newopt(obj, object_value_array[j], object_value_array[j+1], object_value_array[j+2]);			
		}	
	}
	EW_selectopt(obj, value);
}

// Create combobox option 
function EW_newopt(obj, value, text1, text2) {
	var text = text1;
	if (text2 != "")
		text += ", " + text2;
	var optionName = new Option(text, value, false, false)
	var length = obj.length;
	obj.options[length] = optionName;
}

// Select combobox option
function EW_selectopt(obj, value) {
	for (var i = obj.length-1; i>=0; i--) {
		if (obj.options[i].value.toUpperCase() == value.toUpperCase()) {
			obj.selectedIndex = i;
			break;
		}
	}
}

// Get image width/height
function EW_getimagesize(file_object, width_object, height_object) {
	if (navigator.appVersion.indexOf("MSIE") != -1)	{
		myimage = new Image();
		myimage.onload = function () {
			width_object.value = myimage.width; height_object.value = myimage.height;
		}		
		myimage.src = file_object.value;
	}
}

function showhideconfig(id,show)
{
			var itm = null;
			if (document.getElementById) {
				itm = document.getElementById(id);
			} else if (document.all){
				itm = document.all[id];
			} else if (document.layers){
				itm = document.layers[id];
			}
			if (itm.style) {
				if (itm.style.display == "none" && show == 1) 
					{ 
					itm.style.display = ""; 
					}
				if (itm.style.display == "" && show == 0) 
					{ 
					itm.style.display = "none"; 
					}
			}
}

function showhide(id)
	{
		var itm = null;
		if (document.getElementById) {
			itm = document.getElementById(id);
		} else if (document.all){
			itm = document.all[id];
		} else if (document.layers){
			itm = document.layers[id];
		}
		if (itm.style) {
			if (itm.style.display == "none") { itm.style.display = ""; }
			else { itm.style.display = "none"; }
		}
	}
	
//********************************************************************************
//********************************************************************************
function abrexml(url,layer){
				//Defino a que layer se va a ejecutar el script
                eldiv=layer
                //alert(eldiv)
                http_request = false;
                document.getElementById(eldiv).innerHTML=""+JS_ajax_procesando
                if (window.XMLHttpRequest) { // Mozilla, Safari,...
                    http_request = new XMLHttpRequest();
                    if (http_request.overrideMimeType) {
                        http_request.overrideMimeType('text/xml');
                    }
                } else if (window.ActiveXObject) { // IE
                    try {
                        http_request = new ActiveXObject("Msxml2.XMLHTTP");
                    } catch (e) {
                        try {
                        http_request = new ActiveXObject("Microsoft.XMLHTTP");
                        } catch (e) {}
                    }
                }
                if (!http_request) {
                    alert('Giving up :( Cannot create an XMLHTTP instance');
                    return false;
                }
                http_request.onreadystatechange = alertContents;
                http_request.open('GET', url, true);
                http_request.send(null);
            }
//********************************************************************************
//********************************************************************************
function abrexmlPOST(url,layer,param){
				//Defino a que layer se va a ejecutar el script
                eldiv=layer
                //alert(eldiv)
                http_request = false;
                document.getElementById(eldiv).innerHTML=""+JS_ajax_procesando
                if (window.XMLHttpRequest) { // Mozilla, Safari,...
                    http_request = new XMLHttpRequest();
                    if (http_request.overrideMimeType) {
                        http_request.overrideMimeType('text/xml');
                    }
                } else if (window.ActiveXObject) { // IE
                    try {
                        http_request = new ActiveXObject("Msxml2.XMLHTTP");
                    } catch (e) {
                        try {
                        http_request = new ActiveXObject("Microsoft.XMLHTTP");
                        } catch (e) {}
                    }
                }
                if (!http_request) {
                    alert('Giving up :( Cannot create an XMLHTTP instance');
                    return false;
                }
		        http_request.onreadystatechange = alertContents;
		        http_request.open("POST", url, true);
		        http_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
		        http_request.send(param);
}
//********************************************************************************
//********************************************************************************
				function alertContents() {
					if (http_request.readyState == 4) {
				    	if (http_request.status == 200) {
				        	document.getElementById(eldiv).innerHTML=(http_request.responseText)
				        	comprobaciones(document.getElementById(eldiv).innerHTML);
						} else {}}}
//********************************************************************************
//********************************************************************************

//********************************************************************************
//********************************************************************************
function valor_de_radio(elradio){
	var isChecked = false;
	for(var i=0; i<elradio.length; i++)	
	{
		if (elradio[i].checked==true)
		{
			isChecked = true;
			break;
		}
	}
    if (isChecked == false) {return null}
	else{return elradio[i].value}
}
//********************************************************************************
//********************************************************************************
function valor_de_checkbox(elcheck){
	var texto=""
	var coma=""
	var comacomprueba=0
	for(var i=0; i<elcheck.length; i++){if(elcheck[i].checked){	if(comacomprueba!=0){coma=","}texto=texto+coma+elcheck[i].value
		comacomprueba=1	}} return texto
}
//********************************************************************************
//********************************************************************************
function encodeEmail() {

var regEmail = document.ENCODER.regEmail.value.toLowerCase()
var codeEmail = ""

if (regEmail == "") {
        alert("Please enter your regular e-mail address.")
}
else {
        var regLength = regEmail.length
        for (i = 0; i < regLength; i++) {
                var charNum = "000"
                var curChar = regEmail.charAt(i)
                if (curChar == "A") {charNum = "065"}
                if (curChar == "a") {charNum = "097"}
                if (curChar == "B") {charNum = "066"}
                if (curChar == "b") {charNum = "098"}
                if (curChar == "C") {charNum = "067"}
                if (curChar == "c") {charNum = "099"}
                if (curChar == "D") {charNum = "068"}
                if (curChar == "d") {charNum = "100"}
                if (curChar == "E") {charNum = "069"}
                if (curChar == "e") {charNum = "101"}
                if (curChar == "F") {charNum = "070"}
                if (curChar == "f") {charNum = "102"}
                if (curChar == "G") {charNum = "071"}
                if (curChar == "g") {charNum = "103"}
                if (curChar == "H") {charNum = "072"}
                if (curChar == "h") {charNum = "104"}
                if (curChar == "I") {charNum = "073"}
                if (curChar == "i") {charNum = "105"}
                if (curChar == "J") {charNum = "074"}
                if (curChar == "j") {charNum = "106"}
                if (curChar == "K") {charNum = "075"}
                if (curChar == "k") {charNum = "107"}
                if (curChar == "L") {charNum = "076"}
                if (curChar == "l") {charNum = "108"}
                if (curChar == "M") {charNum = "077"}
                if (curChar == "m") {charNum = "109"}
                if (curChar == "N") {charNum = "078"}
                if (curChar == "n") {charNum = "110"}
                if (curChar == "O") {charNum = "079"}
                if (curChar == "o") {charNum = "111"}
                if (curChar == "P") {charNum = "080"}
                if (curChar == "p") {charNum = "112"}
                if (curChar == "Q") {charNum = "081"}
                if (curChar == "q") {charNum = "113"}
                if (curChar == "R") {charNum = "082"}
                if (curChar == "r") {charNum = "114"}
                if (curChar == "S") {charNum = "083"}
                if (curChar == "s") {charNum = "115"}
                if (curChar == "T") {charNum = "084"}
                if (curChar == "t") {charNum = "116"}
                if (curChar == "U") {charNum = "085"}
                if (curChar == "u") {charNum = "117"}
                if (curChar == "V") {charNum = "086"}
                if (curChar == "v") {charNum = "118"}
                if (curChar == "W") {charNum = "087"}
                if (curChar == "w") {charNum = "119"}
                if (curChar == "X") {charNum = "088"}
                if (curChar == "x") {charNum = "120"}
                if (curChar == "Y") {charNum = "089"}
                if (curChar == "y") {charNum = "121"}
                if (curChar == "Z") {charNum = "090"}
                if (curChar == "z") {charNum = "122"}
                if (curChar == "0") {charNum = "048"}
                if (curChar == "1") {charNum = "049"}
                if (curChar == "2") {charNum = "050"}
                if (curChar == "3") {charNum = "051"}
                if (curChar == "4") {charNum = "052"}
                if (curChar == "5") {charNum = "053"}
                if (curChar == "6") {charNum = "054"}
                if (curChar == "7") {charNum = "055"}
                if (curChar == "8") {charNum = "056"}
                if (curChar == "9") {charNum = "057"}
                if (curChar == "&") {charNum = "038"}
                if (curChar == " ") {charNum = "032"}
                if (curChar == "_") {charNum = "095"}
                if (curChar == "-") {charNum = "045"}
                if (curChar == "@") {charNum = "064"}
                if (curChar == ".") {charNum = "046"}
                if (charNum == "000") {
                	codeEmail += curChar
                }
                else {
                        codeEmail += "&#" + charNum + ";"               
                }
        }
        document.ENCODER.codeEmail.value = codeEmail
}

}
//*************************************************************************************************************************************
//*************************************************************************************************************************************
function pageRefresh() {
		setTimeout("location.reload(true);",1);
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}